12682332 has 60 divisors (see below), whose sum is σ = 35716296. Its totient is φ = 3900960.

The previous prime is 12682301. The next prime is 12682337. The reversal of 12682332 is 23328621.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 12682296 and 12682305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12682337) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2707 + ... + 5717.

Almost surely, 2^12682332 is an apocalyptic number.

12682332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12682332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17858148).

12682332 is an abundant number, since it is smaller than the sum of its proper divisors (23033964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12682332 is a wasteful number, since it uses less digits than its factorization.

12682332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040 (or 3029 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 12682332 is about 3561.2261933216. The cubic root of 12682332 is about 233.2024127235.

It can be divided in two parts, 1268 and 2332, that added together give a square (3600 = 60²).

The spelling of 12682332 in words is "twelve million, six hundred eighty-two thousand, three hundred thirty-two".